We found 2 dictionaries that define the word can't carry a tune in a bucket:

General (1 matching dictionary)

1. can't carry a tune in a bucket: Wiktionary

Miscellaneous (1 matching dictionary)

2. can't carry a tune in a bucket: Idioms

Definitions from Wiktionary (can't carry a tune in a bucket) ▸ verb:  (idiomatic, slang) Sings very badly. ▸ Words similar to can't carry a tune in a bucket ▸ Usage examples for can't carry a tune in a bucket ▸ Idioms related to can't carry a tune in a bucket ▸ Wikipedia articles (New!) ▸ Words that often appear near can't carry a tune in a bucket ▸ Rhymes of can't carry a tune in a bucket ▸ Invented words related to can't carry a tune in a bucket